CPC Subgroup Additional Only
B65H 2701/176 Cardboard
Full Title
Handled material; Storage means > Handled articles or webs > Nature of material > Cardboard
4 direct subcodes
Child Classifications
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- B65H 2701/1762 Corrugated
- B65H 2701/1764 Cut-out, single-layer, e.g. flat blanks for boxes
- B65H 2701/1766 Cut-out, multi-layer, e.g. folded blanks or boxes
- B65H 2701/1768 Book covers and the like
Top Applicants
Top 10 applicants by patent filingsfor class B65, 2013–2023, worldwide · Source: EPO PATSTAT
- P&G (PROCTER & GAMBLE COMPANY) US 3,369
- KRONES DE 3,304
- TETRA LAVAL HOLDINGS & FINANCE CH 2,227
- CANON JP 2,051
- AUTOSTORE TECHNOLOGY NO 1,731
- GPI (GRAPHIC PACKAGING INTERNATIONAL) US 1,707
- CANON 1,693
- G.D IT 1,678
- MURATA MACHINERY JP 1,664
- DAIFUKU COMPANY JP 1,654